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Merck

452130

Sigma-Aldrich

等规聚(甲基丙烯酸甲酯)

>80% isotactic

别名:

全同甲基丙烯酸甲酯聚合物, 全同聚甲基丙烯酸甲酯, 全同聚甲基丙烯酸甲酯(PMMA)

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About This Item

线性分子式:
(C5H8O2)n
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

品質等級

形狀

solid

密度

1.2 g/mL at 25 °C (lit.)

InChI

1S/C12H18N3O8PS/c1-4-21-24(18,22-5-2)23-11(17)10(8-7-25-12(13)14-8)15-20-6-9(16)19-3/h7H,4-6H2,1-3H3,(H2,13,14)/b15-10-

InChI 密鑰

DOXUHDDTLHKPOE-GDNBJRDFSA-N

一般說明

i-PMMA可以从 t-C4H9MgBr制备。 结晶等规聚(甲基丙烯酸甲酯)(i-PMMA)的结构已通过X射线衍射和红外光谱技术进行了研究。

應用

等规 (i-)聚(甲基丙烯酸甲酯)和6,13-双(三异丙基甲硅烷基乙炔基)并五苯的聚合物共混物可用于制备薄膜晶体管(TFT)。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Structure of isotactic poly (methyl methacrylate).
Tadokoro H, et al.
Macromolecules, 3(4), 441-447 (1970)
Self?assembled organic channel/polymer dielectric layer for organic thin?film transistor applications.
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Asian cardiovascular & thoracic annals, 21(1), 100-100 (2013-02-23)
Gursukhman S Sidhu et al.
Journal of neurosurgery. Spine, 19(1), 61-70 (2013-05-07)
The authors endeavor to highlight the surgical management of severe neurological deficit resulting from cement leakage after percutaneous vertebroplasty and to systematically review the literature on the management of this complication. A patient presented after a vertebroplasty procedure for traumatic
S A Bini et al.
The bone & joint journal, 95-B(3), 367-370 (2013-03-02)
We evaluated the impact of pre-coating the tibial component with polymethylmethacrylate (PMMA) on implant survival in a cohort of 16 548 primary NexGen total knee replacements (TKRs) in 14 113 patients. In 13 835 TKRs a pre-coated tray was used

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